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Product Detailed Parameters
- Description：AUDIO XFMR
- Series：TTC
- Mfr：Tamura
- Package：-
- Mounting Type：-
- Size / Dimension：-
- Height - Seated (Max)：-
- Termination Style：-
- Turns Ratio - Primary:Secondary：-
- Impedance - Primary (Ohms)：-
- Impedance - Secondary (Ohms)：-
- DC Resistance (DCR) - Primary：-
- DC Resistance (DCR) - Secondary：-
- Transformer Type：-
- Frequency Range：-
- Frequency Response：-
- Voltage - Isolation：-
- Insertion Loss：-
- Return Loss：-
- Power Level：-
- Operating Temperature：-
- Approval Agency：-
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Overview
The Tamura TTC-2002 is a telecommunications transformer belonging to the TTC series, designed for voice and modem line applications. It supports V.29, V.32, V.34, V.90, and V.92 standards. The component features a high-density package suitable for compact circuit designs. It functions as a modem transformer for signal coupling in telecommunication equipment.
Feature Summary
- Supports V.29, V.32, V.34, V.90, and V.92 modem standards
- High-density package design for space-constrained applications
Applications
- V.29 modem applications
- V.32 modem applications
- V.34 modem applications
- V.90 modem applications
- V.92 modem applications
Procurement Notes
Verify current manufacturing status with the supplier, as this product may be discontinued or subject to specific tariff regulations depending on the shipping destination. Confirm availability through authorized distributors and check for valid datasheets before integration into new designs.
Selection Notes
Select this component for legacy or specific V-series modem implementations requiring high-density packaging. Ensure compatibility with required impedance matching and isolation specifications for the target telecommunication interface. Review end-of-life notices if designing for long-term production runs.
Part Context
The TTC-2002 is part of Tamura's broader TTC series of audio and signal transformers. This series includes various models such as TTC-2003, TTC-218, and TTC-258, all focused on telecom and modem line transformation. The series emphasizes high-density solutions for voice and data communication lines.
Replacement Considerations
Consult official Tamura documentation for direct substitutes within the TTC series, such as the TTC-2003. Verify pinout and electrical equivalence before replacing components in existing assemblies.
